Trunk Services 20 - 29

Service 21 (25 - 27 buses)

Route plying:
Pasir Ris Interchange - St Michael's Terminal

Depots:

• Ang Mo Kio Depot (AMDEP)
• Bedok North Depot (BNDEP)

Buses:

• Ang Mo Kio Depot (15 - 16 buses)

SBS2594R SBS2637B SBS2722M SBS2741H
4 Volvo B10M Mark IV (2 Strider / 2 DM3500)

SBS3318R SBS7304D SBS7305B SBS7307X SBS7314A SBS7317S SBS7438B SBS7485P
8 Volvo B9TL (1 WEG2 BSEP Batch 1 / 7 CDGE)

SBS6624L
1 Mercedes-Benz O530 Citaro (1 Batch 2)

SBS8280G SBS8289H
2 Scania K230UB (2 Batch 2 Euro IV)

SBS9617M
1 Volvo Olympian 3-Axle (1 Batch 3)

• Bedok North Depot (10 - 11 buses)

SBS7301L SBS7302J SBS7303G SBS7422X SBS7442M
5 Volvo B9TL (5 CDGE)

SBS8183D SBS8322U SBS8342L SBS8532E SBS8667A
5 Scania K230UB (4 Batch 2 Euro IV / 1 Batch 1 Euro V)

SBS9840J
1 Volvo B10TL (1 Volgren)

Notes:

• SBS7485P will perform crossover trips on Premium 565 during Weekdays AM Peak.
• SBS9840J will perform crossover trips on Premium 539 during Weekdays AM Peak.
• Weekdays: Bedok 8AM-8PM / 3S; Ang Mo Kio 11AM-11PM / 1E / 4S (27 buses)
• Saturdays: Bedok 7AM-8PM / 1E; Ang Mo Kio 9AM-10PM / 3T (22 buses)
• Sundays: Bedok 7AM-7PM / 1T; Ang Mo Kio 7AM-10PM / 4T (21 buses)

Service 22 (17 - 19 buses)

Route plying:
Ang Mo Kio Interchange - Tampines Interchange

Depot:

• Ang Mo Kio Depot (AMDEP)

Buses:
SBS3145Y SBS3240E SBS3273K SBS3287X SBS3330D SBS3410G SBS7517G SBS7518D SBS7563Y SBS7565S SBS7577H SBS7579C SBS7668D
12 Volvo B9TL (1 WEG2 Batch 2B / 3 WEG2 Batch 3 / 2 WEG2 BSEP Batch 2 / 7 WEG2 Batch 1)

SBS8383T SBS8850L SBS8856X SBS8857T
4 Scania K230UB (1 Batch 2 Euro IV / 3 Batch 1 Euro V)

SBS9646D
1 Volvo Olympian 3-Axle (1 Batch 3)

Notes:

• 1 missing bus.
• SBS3145Y and SBS7668D will perform crossover trips on Service 136 during Weekdays AM Peak.
• Full WAB fleet on Weekends.
• This service does jumpbus.
• Weekdays: 11AM-11PM / 8S (19 buses)
• Saturdays: 11AM-11PM / 1S / 1T (12 buses)
• Sundays: 10AM-10PM / 1T (10 buses)

Service 23 (15 - 17 buses)

Route plying:
Tampines Interchange - Rochor Canal Road (Loop)

Depot:

• Changi Bus Park (CGBP)

Buses:
SBS2595M
1 Volvo B10M Mark IV (1 Strider)

SBS3298P SBS3334T SBS3422Y SBS3750A SBS3800P
5 Volvo B9TL (3 WEG2 Batch 3 / 2 WEG2 BSEP Batch 2)

SBS9413J SBS9414G SBS9481L SBS9511J SBS9523A SBS9556E SBS9561P SBS9578S* SBS9598J SBS9636H* SBS9653H SBS9661J
12 Volvo Olympian 3-Axle (9 Batch 2 / 3 Batch 3)

Notes:

• 1 extra bus.
• * Also operates on Fast Forward 10e.
• Service 23 will operate on a Special Weekdays Schedule during the Temasek Poly's School Holidays.
• This service does jumpbus.

Service 24 (21 buses)

Route plying:
Ang Mo Kio Interchange - Changi Airport (Loop)

Depot:

• Ang Mo Kio Depot (AMDEP)

Buses:
SBS6077R SBS6078M SBS6081C SBS6618E SBS6626G SBS6657S
6 Mercedes-Benz O530 Citaro (3 Batch 1 / 3 Batch 2)

SBS8238E SBS8268T SBS8278P SBS8279L SBS8288K SBS8291A SBS8361G SBS8362D SBS8413R SBS8449M SBS8451E SBS8453A SBS8454Y SBS8457P SBS8458L
15 Scania K230UB (15 Batch 2 Euro IV)

Notes:

• This service does jumpbus.
• Weekdays: 15AM-15PM / 2E / 5S / 1T (21 buses)
• Saturdays: 19AM-19PM / 1S / 1T (20 buses)
• Sundays: 15AM-15PM / 1S / 1T (16 buses)
• Weekdays Sch Hols: 14AM-14PM / 2E / 5S / 1T (21 buses)

Service 25 (25 buses)

Route plying:
Ang Mo Kio Interchange - Bedok Interchange

Depot:

• Ang Mo Kio Depot (AMDEP)

Buses:
SBS3067P SBS3068L SBS3071B SBS3223E SBS3225A SBS3279U SBS3337K SBS3706D SBS3724B SBS3725Z SBS7444H SBS7447A SBS7476R SBS7478K SBS7479H SBS7481A SBS7483U
17 Volvo B9TL (5 WEG2 Batch 2B / 4 WEG2 Batch 3 / 1 WEG2 BSEP Batch 2 / 7 CDGE)

SBS5163G SBS8848U
2 Scania K230UB (1 Batch 1 Euro V / 1 Batch 2 Euro V)

SBS7888K
1 Scania K310UD

SBS9425A SBS9446P SBS9454R SBS9535R SBS9637E
5 Volvo Olympian 3-Axle (4 Batch 2 / 1 Batch 3)

Notes:

• This service does jumpbus.
• Full WAB fleet on Weekends.
• Weekdays: 10AM-10PM / 3E / 13S (25 buses)
• Saturdays: 13AM-14PM / 2E / 1S / 3T (19 buses)
• Sundays: 10AM-10PM / 1S / 4T (14 buses)
• Weekdays Sch Hols: 9AM-9PM / 4E / 11S (23 buses)

Service 26 (13 - 14 buses)

Route plying:
Bedok Interchange - Toa Payoh Interchange

Depot:

• Braddell Bus Park (BRBP)

Buses:
SBS5018T SBS5090H SBS5093A SBS5105A SBS5161L SBS5212Z SBS8370E SBS8463X SBS8464T SBS8465R SBS8466M SBS8467K SBS8468H SBS8722Z
14 Scania K230UB (6 Batch 2 Euro V / 7 Batch 2 Euro IV / 1 Batch 1 Euro V)

Notes:

• SBS5161L will perform crossover trips on Premium 561 during Weekdays AM Peak.
• SBS5212Z will perform crossover trips on Service 238 during Weekdays PM Peak.
• This service does jumpbus.

Service 27 (32 buses)

Route plying:
Hougang Central Interchange - Changi Airport (Loop)

Depot:

• Hougang Depot (HGDEP)

Buses:
SBS6068S SBS6100G SBS6135G SBS6137B SBS6138Z SBS6140R SBS6215J SBS6225E SBS6713M SBS6715H SBS6716E SBS6718A SBS6723J SBS6724G SBS6727Z SBS6728X SBS6731K SBS6732H SBS6733E
19 Mercedes-Benz O530 Citaro (8 Batch 1 / 11 Batch 2)

SBS8134X SBS8135T SBS8194Y SBS8672J SBS8718L SBS8719J SBS8720D SBS8721B SBS8740X SBS8741T SBS8742R SBS8743M SBS8745H
13 Scania K230UB (3 Batch 2 Euro IV / 10 Batch 1 Euro V)

Notes:

• 1 random bus from this service crossovers to Service 113 during Daily PM Peak
• Weekdays: 15AM-15PM / 2E / 14S / 1T (32 buses)
• Saturdays: 14AM-16PM / 6T (22 buses)
• Sundays: 13AM-16PM / 4T (20 buses)
• Weekdays Sch Hols: 15AM-15PM / 1E / 14S / 1T (31 buses)

Service 28 (24 buses)

Route plying:
Tampines Interchange - Toa Payoh Interchange

Depots:

• Braddell Bus Park (BRBP)
• Changi Bus Park (CGBP)

Buses:

• Braddell Bus Park (12 buses)

SBS3233B SBS3237R SBS3392A SBS3730H
4 Volvo B9TL (2 WEG2 Batch 2B / 1 WEG2 BSEP Batch 2 / 1 WEG2 Batch 3)

SBS6765M
1 Mercedes-Benz O530 Citaro (1 Batch 2)

SBS9622Y SBS9625P
2 Volvo Olympian 3-Axle (1 Batch 2 / 2 Batch 3)

SBS9802U SBS9804P SBS9829T SBS9831K SBS9834C
5 Volvo B10TL (5 Volgren)

• Changi Bus Park (12 buses)

SBS6001J SBS6007T SBS6094R SBS6163A
4 Mercedes-Benz O530 Citaro (4 Batch 1)

SBS9415D SBS9420M SBS9422H SBS9452X SBS9484D SBS9509S SBS9518R
7 Volvo Olympian 3-Axle (6 Batch 2)

SBS9824G
1 Volvo B10TL (1 Volgren)

Notes:

• Weekdays: Braddell 8AM-8PM / 1E / 3S; Changi 8AM-8PM / 1E / 3S (24 buses)
• Saturdays: Braddell 8AM-8PM / 3T; Changi 8AM-8PM / 1E / 2T (22 buses)
• Sundays: Braddell 6AM-6PM / 4T; Changi 7AM-7PM / 1T (18 buses)

Service 29 (10 buses)

Route plying:
Tampines Interchange - Changi Village (Loop)

Depot:

• Changi Bus Park (CGBP)

Buses:
SBS2623R
1 Volvo B10M Mark IV (1 Strider)

SBS6320M SBS6676L
2 Mercedes-Benz O530 Citaro (1 BSEP Batch 1 / 1 Batch 2)

SBS8266Z SBS8519U SBS8520P SBS8521L SBS8522J SBS8581M SBS8582K
7 Scania K230UB (5 Batch 2 Euro IV / 2 Batch 1 Euro V)

Notes:

• This service does jumpbus.
• Full WAB fleet on Weekends.
• Weekdays: 5AM-5PM / 6S (10 buses)
• Saturdays: 5AM-5PM / 1S / 1T (6 buses)
• Sundays: 5AM-6PM / 1S (6 buses)

Service 30 (28 - 32 buses)

Route plying:
Bedok Interchange - Boon Lay Interchange

Depots:

• Bedok North Depot (BNDEP)
• Soon Lee Bus Park (SLBP)

Buses:

• Bedok North Depot (16 buses)

SBS3698T SBS3734Y SBS3767C SBS3813C SBS7590T SBS7595E SBS7652Z SBS7721H SBS7723C SBS7725Y
10 Volvo B9TL (4 WEG2 Batch 3 / 3 WEG2 Batch 1 / 3 WEG2 Batch 2A)

SBS8869J SBS8960C
2 Scania K230UB (2 Batch 1 Euro V)

SBS9460Y SBS9497S
2 Volvo Olympian 3-Axle (2 Batch 2)

SBS9832H SBS9833E
2 Volvo B10TL (2 Volgren)

• Soon Lee Bus Park (12 - 13 buses)

SBS2786D
1 Volvo B10M Mark IV (1 DM3500)

SBS5222U SBS8931L
2 Scania K230UB (1 Batch 2 Euro V / 1 Batch 1 Euro V)

SBS7519B SBS7520X SBS7521T SBS7523M SBS7531P SBS7535D SBS7536B SBS7596C SBS7612P
9 Volvo B9TL (9 WEG2 Batch 1)

SBS9379A
1 Volvo Olympian 3-Axle (1 Batch 1)

Notes:

• Duty 25S (Bus: SBS2786D) will perform crossover trips on Premium 536 during Weekdays AM Peak.
• SBS9833E will listed as spare bus during H1 Schedule.
• Three buses from Express 502 will supplement on this service performing downroutes from Taman Jurong towards Boon Lay during Weekdays AM Peak.
• Bedok:

Weekdays (7AM-7PM / 2E / 7S)
TBC
TBC
Saturdays (7AM-9PM / 5T)
TBC
TBC
Sundays & Public Holidays (7AM-8PM / 5T)
TBC
TBC
Weekdays Sch Hols (7AM-7PM / 1E / 6S)
TBC
TBC

• Soon Lee:

Weekdays (12AM-12PM / 1S)
1A/13P	2A/14P	3A/15P	4A/16P	5A/17P	6A/18P	7A/19P
SBS7519B	SBS8931L	SBS7520X	SBS7521T	SBS7523M	SBS7531P	SBS9379A
8A/20P	9A/21P	10A/22P	11A/23P	12A/24P	25S	—
SBS7535D	SBS7536B	SBS7596C	TBC		SBS2786D	—
Saturdays (8AM-10PM / 3T)
1A/9P	2A/10P	3A/11P	4A/12P	5A/13P	6A/14P	7A/15P
TBC
8A/16P	?T/17P	?T/18P	?T	—
TBC				—
Sundays & Public Holidays (9AM-10PM)
1A/10P	2A/11P	3A/12P	4A/13P	5A/14P	6A/15P	7A/16P
SBS7519B	TBC	SBS7536B	TBC	SBS2786D	TBC
8A/17P	9A/18P	19P	—
TBC			—

Service 31 (28 - 29 buses)

Route plying:
Tampines Interchange - Toa Payoh Interchange

Depots:

• Changi Bus Park (CGBP)
• Braddell Bus Park (BRBP)

Buses:

• Changi Bus Park (21 - 22 buses)

SBS2758K SBS2826Y
2 Volvo B10M Mark IV (2 DM3500)

SBS3335R SBS3661Z SBS3732C* SBS3754P SBS3760X
5 Volvo B9TL (1 WEG2 BSEP Batch 2 / 4 WEG2 Batch 3)

SBS8840R SBS8884P
2 Scania K230UB (2 Batch 1 Euro V)

SBS9521E SBS9524Y SBS9568X SBS9608P SBS9614X SBS9634M* SBS9649X*
7 Volvo Olympian 3-Axle (3 Batch 2 / 4 Batch 3)

SBS9811T SBS9813M SBS9816E SBS9818A* SBS9846T*
5 Volvo B10TL (5 Volgren)

• Braddell Bus Park (7 buses)

SBS8836D SBS8837B SBS8838Z SBS8839X
4 Scania K230UB (4 Batch 1 Euro V)

SBS9810X SBS9835A SBS9889U
3 Volvo B10TL (2 Volgren / 1 CDGE)

Notes:

• 1 missing CGBP bus.
• SBS2758K will perform crossover trips on Premium 535 during Weekdays AM Peak.
• SBS3732C, SBS9634M, SBS9649X, SBS9816E, SBS9818A and SBS9846T will perform duties on Service 31A during Weekdays AM Peak.
• Service 31 will operate on a Special Weekday Schedule during ITE College East's School Holidays.

Service 32 (16 buses)

Route plying:
Bedok Interchange - Buona Vista Terminal

Depots:

• Bedok North Depot (BNDEP)
• Ayer Rajah Bus Park (ARBP)

Buses:

• Bedok North Depot (9 buses)

SBS2620Z SBS2628C
2 Volvo B10M Mark IV (2 Strider)

SBS5007A SBS5039H SBS5110J SBS5252H SBS8353E
5 Scania K230UB (4 Batch 2 Euro V / 1 Batch 2 Euro IV)

SBS6741G
1 Mercedes-Benz O530 Citaro (1 Batch 2)

• Ayer Rajah Bus Park (7 buses)

SBS2641M
1 Volvo B10M Mark IV (1 Strider)

SBS6028H SBS6039B SBS6047C SBS6207H SBS6720S
5 Mercedes-Benz O530 Citaro (4 Batch 1 / 1 Batch 2)

SBS8962Y
1 Scania K230UB (1 Batch 1 Euro V)

Notes:

• 1 missing BNDEP bus.
• Weekdays: Bedok 7AM-7PM / 2S; Ayer Rajah 5AM-5PM / 2S (16 buses)
• Saturdays: Bedok 7AM-7PM; Ayer Rajah 6AM-6PM / 1S (14 buses)
• Sundays: Bedok 7AM-7PM; Ayer Rajah 5AM-5PM / 1S (13 buses)
• Weekdays Sch Hols: Bedok 7AM-7PM / 2S; Ayer Rajah 5AM-5PM / 1S (15 buses)

Service 33 (21 - 23 buses)

Route plying:
Bedok Interchange - Kent Ridge Terminal

Depots:

• Bedok North Depot (BNDEP)
• Bukit Batok Depot (BBDEP)

Buses:

• Bedok North Depot (13 - 15 buses)

SBS2600G SBS2624M SBS2629A
3 Volvo B10M Mark IV (3 Strider)

SBS6150L SBS6151J SBS6152G SBS6153D SBS6204R SBS6209C SBS6687E
7 Mercedes-Benz O530 Citaro (6 Batch 1 / 1 Batch 2)

SBS8336E SBS8842K SBS8858R SBS8860H SBS8862C
5 Scania K230UB (1 Batch 2 Euro IV / 4 Batch 1 Euro V)

• Bukit Batok Depot (8 buses)

SBS2830J
1 Volvo B10M Mark IV (1 DM3500)

SBS6018L SBS6027K SBS6229U SBS6230P SBS6271X SBS6276H SBS6780T
7 Mercedes-Benz O530 Citaro (6 Batch 1 / 1 Batch 2)

Notes:

• Full WAB fleet on Sundays.
• SBS6687E will perform crossover trips on Premium 560 during Weekdays AM Peak.
• SBS8858R will perform crossover trips on Service 45 during Weekdays AM Peak.
• Weekdays: Bedok 9AM-9PM / 1E / 5S; Bt Batok 7AM-7PM / 1E (23 buses)
• Saturdays: Bedok 11AM-11PM / 2E / 1T; Bt Batok 5AM-6PM / 1T (21 buses)
• Sundays: Bedok 9AM-10PM; Bt Batok 6AM-6PM (16 buses)
• Special Sundays: Bedok 8AM-9PM / 3T; Bt Batok 7AM-7PM (19 buses)
• Weekdays Sch Hols: Bedok 8AM-8PM / 1E / 6S; Bt Batok 7AM-7PM / 1E (23 buses)

Service 34 (15 buses)

Route plying:
Punggol Temporary Interchange - Changi Airport (Loop)

Depot:

• Hougang Depot (HGDEP)

Buses:
SBS5221Y SBS8146L SBS8147J SBS8151X SBS8616Y SBS8677X
6 Scania K230UB (1 Batch 2 Euro V / 3 Batch 2 Euro IV / 2 Batch 1 Euro V)

SBS6143H SBS6173X SBS6342A SBS6343Y SBS6431B SBS6459Y SBS6606P SBS6717C SBS6729T
9 Mercedes-Benz O530 Citaro (2 Batch 1 / 4 BSEP Batch 2 / 3 Batch 2)

Notes:

• Weekdays: 7AM-7PM / 8S (15 buses)
• Saturdays: 7AM-8PM / 2T (10 buses)
• Sundays: 7AM-8PM / 1T (9 buses)

Service 35 / 35M (10 buses)

Route plying:
Service 35: Bedok Interchange - Airport Logistics Park of Singapore [ALPS] (Loop)
Service 35M: Bedok Interchange - Tanah Merah Ferry Terminal (Loop)

Depot:

• Bedok North Depot (BNDEP)

Buses:
SBS5057E SBS5073H SBS5166Z
3 Scania K230UB (3 Batch 2 Euro V)

SBS6155Z SBS6501H SBS6502E SBS6503C SBS6504A SBS6505Y SBS6506U
7 Mercedes-Benz O530 Citaro (1 Batch 1 / 6 BSEP Batch 2)

Notes:

• This service is {{{1}}} under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
• Service 35 does not operate on Sundays and Public Holidays.
• Service 35M operates during non-operating hours of Service 35 only.
• Weekdays: 3AM-PM / 3S / 3T (10 buses)
• Saturdays: 3AM-PM / ? (? buses)
• Sundays & Public Holidays: 3AM-PM (3 buses)

Service 36 (18 buses)

Route plying:
Changi Airport - Tomlinson Road (Loop)

Depot:

• Bedok North Depot (BNDEP)

Buses:
SBS5175Y SBS5176U SBS8169X SBS8262J SBS8562T SBS8565K SBS8566H SBS8569A SBS8578Z SBS8630E SBS8645M SBS8670P SBS8709M
13 Scania K230UB (2 Batch 2 Euro V / 2 Batch 2 Euro IV / 9 Batch 1 Euro V)

SBS6421E SBS6672Y SBS6782M SBS6783K SBS6806D
5 Mercedes-Benz O530 Citaro (1 BSEP Batch 2 / 4 Batch 2)

Notes:

• This service does jumpbus.
• Mondays-Thursdays: 12AM-14PM / 6S / 2T (18 buses)
• Fridays: 13AM-15PM / 5S / 3T (18 buses)
• Weekends: 10AM-12PM / 2S / 2T (11 buses)

Service 37 (6 - 7 buses)

Depot:

• Changi Bus Park (CGBP)

Buses:
SBS2622T
1 Volvo B10M Mark IV (1 Strider)

SBS3650E
1 Volvo B9TL (1 WEG2 Batch 3)

SBS9448J SBS9455M SBS9567Z
3 Volvo Olympian 3-Axle (3 Batch 2)

SBS9848M
1 Volvo B10TL (1 Volgren)

Notes:

• 1 missing bus w.e.f 12 Jan
• SBS8579X will perform supplementary trips on this service from 0718 hrs & 0818 hrs during Weekdays AM Peak.
• Weekdays: 1AM / 5S / 2T (7 buses)
• Weekends: 2AM / 2S / 1T (4 buses)

Service 38 (13 buses)

Depot:

• Bedok North Depot (BNDEP)

Buses:
SBS2621X SBS2730P SBS2777E
3 Volvo B10M Mark IV (1 Strider / 2 DM3500)

SBS5021H SBS5088R SBS8231Z SBS8395J SBS8432K SBS8480X SBS8527X SBS8727K
8 Scania K230UB (5 Batch 2 Euro IV / 1 Batch 1 Euro V / 2 Batch 2 Euro V)

SBS6675P
1 Mercedes-Benz O530 Citaro (1 Batch 2)

Notes:

• 1 missing bus.
• Weekdays: 9AM-9PM / 4S (13 buses)
• Saturdays: 8AM-10PM / 1T (11 buses)
• Sundays: 10AM-10PM (10 buses)
• Weekdays Sch Hols: 8AM-8PM / 5S (13 buses)

Service 39 (19 - 21 buses)

Depot:

• Changi Bus Park (CGBP)

Buses:
SBS2605T SBS2616L SBS2619D
3 Volvo B10M Mark IV (3 Strider)

SBS6411J SBS6602A
2 Mercedes-Benz O530 Citaro (1 BSEP Batch 2 / 1 Batch 2)

SBS8205A SBS8216T SBS8227L SBS8269R SBS8270K SBS8273C SBS8308L SBS8328D SBS8341P SBS8348X SBS8417E SBS8518Y SBS8540G SBS8541D SBS8563R SBS8603J
16 Scania K230UB (14 Batch 2 Euro IV / 2 Batch 1 Euro V)

Notes:

• This service does jumpbus.
• Full WAB fleet on Weekends.
• Weekdays: 12AM-12PM / 1E / 8S (21 buses)
• Saturdays: 10AM-11PM / 2T (12 buses)
• Sundays: 10AM-10PM / 2T (11 buses)

Service 40 (7 buses)

Depot:

• Bedok North Depot (BNDEP)

Buses:
SBS6185L SBS6198A SBS6402K SBS6600E SBS6686H SBS6786C
6 Mercedes-Benz O530 Citaro (2 Batch 1 / 1 BSEP Batch 2 / 3 Batch 2)

SBS8415K
1 Scania K230UB (1 Batch 2 Euro IV)

Notes:

• This service does jumpbus.
• Weekdays: 6AM-6PM / 2S (7 buses)
• Saturdays: 5AM-5PM / 2T (6 buses)
• Sundays: 6AM-6PM (5 buses)